1 files changed, 0 insertions, 228 deletions
diff --git a/contrib/bind/lib/irs/dns_pw.c b/contrib/bind/lib/irs/dns_pw.c
deleted file mode 100644
index 5344c6e39b5d..000000000000
--- a/contrib/bind/lib/irs/dns_pw.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: dns_pw.c,v 1.18 1999/09/04 22:06:14 vixie Exp $";
-#endif
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_PW
-static int __bind_irs_pw_unneeded;
-#else
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "hesiod.h"
-#include "dns_p.h"
-
-/* Types. */
-
-struct pvt {
-	struct dns_p *	dns;
-	struct passwd	passwd;
-	char *		pwbuf;
-};
-
-/* Forward. */
-
-static void 			pw_close(struct irs_pw *);
-static struct passwd *		pw_byname(struct irs_pw *, const char *);
-static struct passwd *		pw_byuid(struct irs_pw *, uid_t);
-static struct passwd *		pw_next(struct irs_pw *);
-static void 			pw_rewind(struct irs_pw *);
-static void			pw_minimize(struct irs_pw *);
-static struct __res_state *	pw_res_get(struct irs_pw *);
-static void			pw_res_set(struct irs_pw *,
-					   struct __res_state *,
-					   void (*)(void *));
-
-static struct passwd *		getpwcommon(struct irs_pw *, const char *,
-					    const char *);
-
-/* Public. */
-
-struct irs_pw *
-irs_dns_pw(struct irs_acc *this) {
-	struct dns_p *dns = (struct dns_p *)this->private;
-	struct irs_pw *pw;
-	struct pvt *pvt;
-
-	if (!dns || !dns->hes_ctx) {
-		errno = ENODEV;
-		return (NULL);
-	}
-	if (!(pvt = memget(sizeof *pvt))) {
-		errno = ENOMEM;
-		return (NULL);
-	}
-	memset(pvt, 0, sizeof *pvt);
-	pvt->dns = dns;
-	if (!(pw = memget(sizeof *pw))) {
-		memput(pvt, sizeof *pvt);
-		errno = ENOMEM;
-		return (NULL);
-	}
-	memset(pw, 0x5e, sizeof *pw);
-	pw->private = pvt;
-	pw->close = pw_close;
-	pw->byname = pw_byname;
-	pw->byuid = pw_byuid;
-	pw->next = pw_next;
-	pw->rewind = pw_rewind;
-	pw->minimize = pw_minimize;
-	pw->res_get = pw_res_get;
-	pw->res_set = pw_res_set;
-	return (pw);
-}
-
-/* Methods. */
-
-static void
-pw_close(struct irs_pw *this) {
-	struct pvt *pvt = (struct pvt *)this->private;
-
-	if (pvt->pwbuf)
-		free(pvt->pwbuf);
-
-	memput(pvt, sizeof *pvt);
-	memput(this, sizeof *this);
-}
-
-static struct passwd *
-pw_byname(struct irs_pw *this, const char *nam) {
-	return (getpwcommon(this, nam, "passwd"));
-}
-
-static struct passwd *
-pw_byuid(struct irs_pw *this, uid_t uid) {
-	char uidstr[16];
-
-	sprintf(uidstr, "%lu", (u_long)uid);
-	return (getpwcommon(this, uidstr, "uid"));
-}
-
-static struct passwd *
-pw_next(struct irs_pw *this) {
-	errno = ENODEV;
-	return (NULL);
-}
-
-static void
-pw_rewind(struct irs_pw *this) {
-	/* NOOP */
-}
-
-static void
-pw_minimize(struct irs_pw *this) {
-	/* NOOP */
-}
-
-static struct __res_state *
-pw_res_get(struct irs_pw *this) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	struct dns_p *dns = pvt->dns;
-
-	return (__hesiod_res_get(dns->hes_ctx));
-}
-
-static void
-pw_res_set(struct irs_pw *this, struct __res_state * res,
-	   void (*free_res)(void *)) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	struct dns_p *dns = pvt->dns;
-
-	__hesiod_res_set(dns->hes_ctx, res, free_res);
-}
-
-/* Private. */
-
-static struct passwd *
-getpwcommon(struct irs_pw *this, const char *arg, const char *type) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	char **hes_list, *cp;
-
-	if (!(hes_list = hesiod_resolve(pvt->dns->hes_ctx, arg, type)))
-		return (NULL);
-	if (!*hes_list) {
-		hesiod_free_list(pvt->dns->hes_ctx, hes_list);
-		errno = ENOENT;
-		return (NULL);
-	}
-
-	memset(&pvt->passwd, 0, sizeof pvt->passwd);
-	if (pvt->pwbuf)
-		free(pvt->pwbuf);
-	pvt->pwbuf = strdup(*hes_list);
-	hesiod_free_list(pvt->dns->hes_ctx, hes_list);
-
-	cp = pvt->pwbuf;
-	pvt->passwd.pw_name = cp;
-	if (!(cp = strchr(cp, ':')))
-		goto cleanup;
-	*cp++ = '\0';
-
-	pvt->passwd.pw_passwd = cp;
-	if (!(cp = strchr(cp, ':')))
-		goto cleanup;
-	*cp++ = '\0';
-	
-	pvt->passwd.pw_uid = atoi(cp);
-	if (!(cp = strchr(cp, ':')))
-		goto cleanup;
-	*cp++ = '\0';
-
-	pvt->passwd.pw_gid = atoi(cp);
-	if (!(cp = strchr(cp, ':')))
-		goto cleanup;
-	*cp++ = '\0';
-
-	pvt->passwd.pw_gecos = cp;
-	if (!(cp = strchr(cp, ':')))
-		goto cleanup;
-	*cp++ = '\0';
-
-	pvt->passwd.pw_dir = cp;
-	if (!(cp = strchr(cp, ':')))
-		goto cleanup;
-	*cp++ = '\0';
-
-	pvt->passwd.pw_shell = cp;
-	return (&pvt->passwd);
-	
- cleanup:
-	free(pvt->pwbuf);
-	pvt->pwbuf = NULL;
-	return (NULL);
-}
-
-#endif /* WANT_IRS_PW */